Harvard Health Blog

Many brain disorders are syndromes where root causes and the neurobiology are poorly understood. Two people can have similar illnesses, but have very different underlying causes.

A study about a three-protein signature that might help identify people with Alzheimer’s,  published in the August issue of the Archives of Neurology, has generated quite a bit of discussion in the blogosphere.  I thought readers might want to follow the discussion, so I’ve shared some links to representative posts. (We will be covering the […]

You may have heard or read about the Swedish study published in The New England Journal of Medicine that found no difference between surgical repair of a torn anterior cruciate ligament (ACL) and taking a rehab-only approach. Some of our favorite sports stars here in New England have torn their ACLs recently, including Wes Welker, a receiver for the Patriots, and […]

I have to applaud today’s editorial in the New York Times that anticipates a new football season. Here is the first paragraph — The millionaire players of professional football are suiting up for the new season with a startling caution on their locker room walls. A poster headlined “CONCUSSION” warns players that lifelong brain damage […]

We often report about the psychological toll of mental illness, but while researching a story today I came across a study that documents the economic toll of psychiatric disorders–especially when they are not adequately treated. Researchers at Harvard collaborated with colleagues at the World Health Organization to survey individuals in 19 countries. They found that […]

Atul Gawande’s piece about end-of-life care in the Aug. 2 issue of The New Yorker is another gem by the surgeon-writer-health policy wonk and staff member at Harvard-affialiated Brigham and Women’s Hospital in Boston. In an online chat after the article was published, Gawande said he had the usual preconceived notions about hospice before he started researching the article: Telling a patient […]

Johns Hopkins researchers have a report in the the journal Opthalmology that sends a mixed  message about whether omega-3 fats protect the eyes. And if you like to eat crab and oysters, enjoy—and we’re with you. But don’t expect any special ophthmalic benefits. Fish and shellfish are natural sources of the omega-3 fats that are believed to pay all kinds […]

Being diagnosed with prostate cancer may increase a man’s risk of suicide, but more research is needed to fully evaluate the impact of such a diagnosis on mental health.

A 2010 study of more than 22,500 California men found that being infertile significantly raised the risk of developing aggressive disease.

In our October issue of the Harvard Mental Health Letter, we offer advice about how to manage dental phobia. I’d love to hear from readers of this blog about what techniques they use to cope with their own dental fear. I’ll compile representative replies in a later post. (This issue is one I grapple with […]

ARCHIVED CONTENT: As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date each article was posted or last reviewed. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.  […]

Three experts from Harvard Medical School discuss radiation therapy, its delivery methods, and treatment modalities. Recent advances in radiation therapy and possible side effects are also explored.

Three experts from Harvard Medical School continue their discussion about radiation therapy, touching on whether economics and potential profits drive treatment recommendations.

Two studies come to different conclusions about the benefits, leaving patients and their doctors to decide what makes sense.

Many experts believe prostate cancer is the exception to the rule when it comes to screening. In fact, PSA screening may actually do more harm than good. Two studies, one conducted in the U.S. and the other in Europe, were hopefully going to settle the debate over the value of the PSA. While they gave us some answers, we are still a long way from settling the debate.

Genetic biomarkers may help doctors decide whether to perform a biopsy, determine the best treatment, and develop new targeted therapies for prostate cancer.

Renowned radiation oncologist and researcher Anthony D’Amico, M.D., Ph.D. discusses his PSA research and its implications for prostate cancer treatment.

Elliot and Elizabeth Boyd share their experience with a prostate cancer diagnosis, explain their next steps in light of seemingly contradictory test results, and offer advice to those coping with their diagnosis and weighing treatment options.

Two prostate cancer survivors talk about the importance of prostate cancer education among African Americans and other men at high risk.

Ken Gannon talks about his 13 year battle with prostate cancer and his experiences with second-line hormone therapies, investigational drugs, and four clinical trials, one of which nearly killed him.

Patient Ben Hunter explains why he decided to postpone treatment for prostate cancer and the lifestyle changes he made immediately following his diagnosis.

Patient Jeffrey Caruso explains why he decided to pursue active surveillance and under what circumstances he would opt to treat his prostate cancer.

How endorectal MRI helped one couple choose the “best” treatment for prostate cancer.